90290664

素因数分解:

$2^3\times 3^2\times {\mathrm{1254037}}^1$

素因数の和:1254049

約数の個数: 24

約数和(自身を含む): 244537410

約数和(自身を除く): 154246746

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1254037, 2508074, 3762111, 5016148, 7524222, 10032296, 11286333, 15048444, 22572666, 30096888, 45145332, 90290664]

約数ペア:

[(1, 90290664), (2, 45145332), (3, 30096888), (4, 22572666), (6, 15048444), (8, 11286333), (9, 10032296), (12, 7524222), (18, 5016148), (24, 3762111), (36, 2508074), (72, 1254037)]